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公开(公告)号：US2507115A
公开(公告)日：1950-05-09
申请号：US1670848
申请日：1948-03-24
Applicant: STEWART WARNER CORP
Inventor： MERTL GLEN F , RUDOLF KNOTHE
IPC: G01P1/04
CPC classification number: G01P1/04
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